Finding the Fourth Proportional to 5,899.89, 8,089.09 and 5,794.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,899.89 : 8,089.09 = 5,794.59 : x
2. Step 2: Convert to fraction form
   5,899.89/8,089.09 = 5,794.59/x
3. Step 3: Cross multiply
   5,899.89x = 8,089.09 × 5,794.59
4. Step 4: Simplify right side
   5,899.89x = 46,872,931.05
5. Step 5: Solve for x
   x = 46,872,931.05/5,899.89
6. Step 6: Final answer
   x = 7,944.71